wgn

神经网络的 语音识别 初学者可以看看 希望对大家有帮助(Speech recognition neural network can look at beginners)

Matlab有关的编程知识，有兴趣的可以下来看看(Matlab programming knowledge, who are interested can look down)

QPSK调制下在AWGN和Rayleigh衰落信道下的仿真以及误码率计算，包含完整的报告说明(QPSK modulation in AWGN and Rayleigh fading channel simulation, as well as bit error rate calculation, the report contains a complete description)

基于MIMO的协作分集的两种常见的DF和AF的仿真代码(MIMO Cooperative Diversity Based on the two common simulation code DF and AF)

维纳滤波器的应用，从加噪信号中提取原始信号，求权系数收敛情况。(Wiener filter applied, to extract the signal with noise from the original signal, to seek power factor of convergence.)

旅行商问题：全国省会二维坐标如图30所示，基于遗传算法设计从黑龙江到西藏，并遍历全国各省会(每个省会只经过一次）的最短路径(Traveling salesman problem: two-dimensional coordinates of the national capital as shown in Figure 30, based on genetic algorithm design from Heilongjiang to Tibet and traverse the provinces (each provincial capital only after a) the shortest path)

说明：  使用PPPA计算Pareto中的超体积指标(Using PPPA to calculate Supervolume index in Pareto)

说明：  两折线法抑制峰均功率比，通过对原始OFDM信号和LNST方法进行CCDF仿真分析。(Two-line method for suppressing the peak to average power ratio, by the original OFDM signal and LNST method CCDF simulation.)

math function for learning methods

小波包分析提取振动信号中的特征频率，通过matlab代码，正确率可以达到98％。( Wavelet packet analysis to extract vibration signal characteristic frequency, By matlab code, Accuracy can reach 98 .)